ref: 78d005661a0788c773e2bf4a7f93f8770d880969
dir: /on/
#!/bin/rc
# 1. Connect Lenovo USB-C to Ethernet Adapter to computer.
# 2. Boot computer.
# 3. Remove and re-conncet Lenovo USB-C to Ethernet Adapter.
# 4. Run this script.
dev=`{usbtree | grep 'Lenovo USB-C to LAN' | awk '{print $1}' | sed 's/^ep//g; s/\..*//'}
nusb/ether $dev &&
ip/ipconfig -D ether /net/etherU^$dev